SSG4151

2023-08-09: In Appendix 1, Section 5.A7, a translation error has been corrected. The appendix has therefore been given a new date.

SSG 4151E is a tool for technical specifications for switchgear and controlgear for maxium 1000 V. The standard can be used, for instance, in conjunction with tender documents and similar in a procurement context.
For complete technical specifications the basis from the standard needs to be supplemented with layouts for switchgear rooms, single line diagrams (specifications for fuses, contactors, overload relays for motors etc.), plandrawings and example diagrams for joining MV and LV.

When designing, consider the release conditions.

The instructions in this standard comply with Swedish standard.

General requirements relating to testing, inspection, checking, documentation and training, see SSG Delivery contract and General regulations 20-12.

See SSG 4152E for switchgear for A.C. voltages above 1 kV and up to and including 24 kV.